* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Montserrat", sans-serif;
  line-height: 1.6;
  color: #1f2937;
  background: #f5f7f9;
}

a {
  text-decoration: none;
}

img {
  width: 100%;
  display: block;
}

ul {
  list-style: none;
}

.container {
  width: min(92%, 1140px);
  margin: 0 auto;
}

.card {
  background: #ffffff;
  border: 1px solid #e8edf2;
  border-radius: 22px;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.06);
}

/* HEADER */
.site-header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e8edf2;
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 16px 0;
}

.brand {
  font-size: 1rem;
  font-weight: 800;
  color: #111827;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.main-nav a {
  color: #475467;
  font-weight: 600;
  font-size: 0.95rem;
}

.main-nav a:hover {
  color: #111827;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  width: 42px;
  height: 42px;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #111827;
  margin: 5px auto;
  border-radius: 2px;
}

/* BOTONES */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(34, 197, 94, 0.22);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #1fb455, #15803d);
}

.btn-secondary {
  background: #ffffff;
  color: #111827;
  border: 1px solid #d7dee6;
}

/* BOTÓN FLOTANTE */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: white;
  padding: 14px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 12px 30px rgba(34, 197, 94, 0.28);
  z-index: 999;
}

/* SECCIONES */
.section {
  padding: 56px 0;
}

.section-head {
  margin-bottom: 18px;
}

.section h2 {
  font-size: 1.9rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 8px;
}

.section-head p {
  color: #667085;
}

/* HERO */
.hero {
  padding: 42px 0 20px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 34px;
  align-items: center;
}

.hero-image-card {
  overflow: hidden;
  border-radius: 24px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
  background: #fff;
}

.hero-image-card img {
  height: 100%;
  max-height: 470px;
  object-fit: cover;
}

.hero-text {
  padding: 10px 0;
}

.hero-badge {
  display: inline-block;
  margin-bottom: 16px;
  padding: 8px 14px;
  border-radius: 999px;
  background: #ecfdf3;
  color: #15803d;
  font-size: 0.85rem;
  font-weight: 700;
}

.hero-text h1 {
  font-size: 2.85rem;
  line-height: 1.05;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.hero-text p {
  color: #475467;
  font-size: 1.05rem;
  margin-bottom: 18px;
  max-width: 520px;
}

.price-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: #667085;
  margin-bottom: 4px;
}

.price {
  font-size: 2.2rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 20px;
}

.hero-bullets {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.hero-bullets li {
  padding: 10px 14px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid #dfe7ef;
  color: #334155;
  font-size: 0.92rem;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* DESCRIPCIÓN */
.description-box,
.location-box,
.contact-box {
  padding: 34px;
}

.description-box h2,
.location-box h2,
.contact-box h2 {
  margin-bottom: 18px;
}

.description-box p,
.location-box p,
.contact-box p {
  color: #475467;
  margin-bottom: 16px;
  font-size: 1rem;
}

.description-intro {
  font-size: 1.08rem;
  color: #1f2937;
}

.description-highlights {
  margin: 26px 0;
  padding: 22px;
  border-radius: 18px;
  background: linear-gradient(180deg, #f8fafc, #f1f5f9);
  border: 1px solid #e5edf5;
}

.description-highlights h3 {
  font-size: 1rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 14px;
}

.highlight-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.highlight-list span {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid #d9f2df;
  color: #166534;
  font-size: 0.92rem;
  font-weight: 700;
}

.description-closing {
  margin-bottom: 0;
}

/* FICHA RÁPIDA */
.features {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.feature-card {
  background: #ffffff;
  border: 1px solid #e8edf2;
  border-radius: 20px;
  padding: 24px 16px;
  text-align: center;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.05);
}

.feature-icon {
  font-size: 1.35rem;
  margin-bottom: 10px;
}

.feature-card strong {
  display: block;
  font-size: 1.3rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 4px;
}

.feature-card span {
  color: #667085;
  font-size: 0.94rem;
  font-weight: 600;
}

/* GALERÍA */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery img {
  height: 240px;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid #e8edf2;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.05);
  transition: 0.2s ease;
}

.gallery img:hover {
  transform: translateY(-2px);
}

/* CONTACTO */
.contact-actions {
  margin-top: 18px;
}

/* FOOTER */
footer {
  padding: 24px 0 42px;
  text-align: center;
  color: #667085;
  font-size: 0.92rem;
}

/* RESPONSIVE */
@media (max-width: 1080px) {
  .topbar {
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .header-cta {
    display: none;
  }

  .main-nav {
    display: none;
    order: 3;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding-top: 8px;
  }

  .main-nav.active {
    display: flex;
  }
}

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-text h1 {
    font-size: 2.35rem;
  }

  .features {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .topbar {
    align-items: center;
  }

  .brand {
    font-size: 0.95rem;
    max-width: 78%;
  }

  .section {
    padding: 42px 0;
  }

  .hero {
    padding-top: 26px;
  }

  .hero-text h1 {
    font-size: 2rem;
  }

  .price {
    font-size: 1.8rem;
  }

  .description-box,
  .location-box,
  .contact-box {
    padding: 24px;
  }

  .features,
  .gallery {
    grid-template-columns: 1fr;
  }

  .gallery img {
    height: 220px;
  }

  .highlight-list span,
  .hero-bullets li {
    width: 100%;
    justify-content: center;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    padding: 12px 16px;
  }
}